Introduction of stress testing
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The document discusses stress testing of computer systems. It defines stress testing as testing systems beyond normal operating conditions to evaluate how they perform under extreme loads. The goals of stress testing are to analyze system behavior after failures and ensure systems can recover after failures. Common tools for stress testing mentioned are Stress Tester, NeoLoad, and AppPerfect. Metrics for stress testing include measuring scalability, performance, application response times, and failures.
Introduction of stress testing
- 1. BBD University(Lucknow) Pankaj Kumar M.Tech(Prusuing) Computer Science(Software Engg) MCA(UPTU)
- 2. Overview Introduction. Need for Stress testing. Goals for Stress testing. Tools for Stress testing. Conclusion. Metrics for stress testing
- 3. Introduction of Stress Testing
- 4. Basic Concept a)It even tests beyond the normal operating point and evaluates how the system works under those extreme conditions. b)Stress Testing is done to make sure that the system would not crash under crunch situations.
- 5. Need For Stress Testing To check whether the system works under abnormal conditions. Displaying appropriate error message when the system is under stress. System failure under extreme conditions could result in enormous revenue loss. It is better to be prepared for extreme conditions by executing Stress Testing.
- 6. Goals of Stress Testing The goal of stress testing is to analyze the behavior of the system after failure. For stress testing to be successful ,system should display appropriate error message while it is under extreme conditions. The main purpose of stress testing is to make sure that the system recovers after failure which is called as recoverability.
- 7. Tools for Stress Testing Stress Tester Neo load App Perfect
- 8. Conclusion Stress testing's objective is to check the system under extreme conditions. It monitors system resources such as Memory, processor, network etc, and checks the ability of the system to recover back to normal status. It checks whether system displays appropriate error messages while under stress.
- 9. Metrics for stress testing Measuring Scalability & Performance. Application Response. Failures.